背部的上斜方肌和肩膀前侧的前三角肌上提手臂。
The upper trapezius in the back and the anterior deltoids at the front of the shoulders lift the arms.
试验记录胸锁乳突肌两端、前斜三角肌、颈伸肌及上斜方肌的表层肌电活动度。
Surface electromyographic activity was recorded bilaterally from the sternocleidomastoid, anterior scalene (AS), cervical extensor (CE) and UT muscles.
前言：目的：探讨带血管蒂上斜方肌皮瓣即刻整复颊癌术后颊部缺损的手术配合方法。
Objective: To explore the cooperation in the simultaneous repair of cheek by skin flap with vessel pedicle of superior oblique muscle under the operation on cancer of buccal mucosa.
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